Selena Gomez Cancels Concerts After Mother Suffers Miscarriage  —  Selena Gomez has pulled the plug on two holiday-themed concerts scheduled for tonight and tomorrow.  —  Her rep says Selena is OK, instead citing a “family emergency” as the reason for the abrupt cancellation.  —  What happened?

“It's CAAAAAAAAKE, Y'all!”  —  Sam MerLESS (it's Saturday, leave me alone) made Brit Brit happier than a cross-eyed possum the other night when he asked her if she'd take him as her conservator-appointed husband and she flashed the shiny finger joobreeees he gave her all around Las Vegas last night.

Backstreet Boy A.J. McLean Weds  —  A.J. McLean and Rochelle DeAnna Karidis  —  It's pretty customary for most men to take a back seat when it comes to wedding planning.  But Backstreet Boys' A.J. McLean has admitted to being a very involved “groomzilla.”

J.R. Martinez Is Going to Be a Dad  —  He nabbed a mirror ball trophy on Dancing With the Stars last month, but the biggest and best prize is yet to come.  J.R. Martinez tells PEOPLE exclusively that he and his longtime girlfriend, Diana Gonzalez-Jones, are expecting their first child next spring.

Lindsay Lohan's Playboy Debut Falls Flat With Consumers, Retailers Say  —  Amidst the holiday melee, shoppers aren't rushing to pick up their copy of the much-talked about Lindsay Lohan issue of Playboy this week.  —  It was one thing to see Lohan's nude Playboy spread when it was leaked on the Internet last week.

Kobe Bryant's Wife Files for Divorce — She's Had Enough of His Cheating  —  FILES FOR DIVORCE  —  He Cheated Too Much  —  Kobe Bryant's wife has filed for divorce ... TMZ has learned.  —  Vanessa Bryant filed legal docs Friday afternoon, citing “irreconcilable differences.”

Ellen DeGeneres Buys Brad Pitt's Malibu Home for $12 Million  —  It is official: Ellen DeGeneres is the proud owner of a new home.  The former home of a very A-list actor.  —  Transactions were completed Friday to finalize the purchase of Brad Pitt's Malibu manse for $12 million, PEOPLE has learned.

Exclusive: PIC: Alyson Hannigan Is Pregnant — See Her Bump!  —  How I Met Your Mother's Alyson Hannigan is going to be a mother again, her rep confirms exclusively to Us Weekly.  —  On Thursday, the actress, 37, was photographed chatting on her cell phone in Santa Monica wearing jeans …